Results 121 to 130 of about 131,254 (354)
Catalytic Oxidation of CO and VOC in Flue Gas of Coffee Roasting Machines
Chemie Ingenieur Technik, EarlyView.Platinum‐coated cordierite monoliths effectively oxidized CO and VOC in coffee roasting exhaust with higher Pt loadings lowering light‐off temperatures. Scaled up 90 g/ft3 catalyst in a 5 kg roaster achieved 96% CO and around 78% VOC conversion at 350°C, highlighting stable operation requires flue gas temperatures ≥350°C.
Till Hauswald +3 more
wiley +1 more source
Geophysical Research LettersIn this study, we develop an advanced hybrid forecasting system for short‐term (0–120 hr) typhoon predictions, seamlessly integrating the FuXi machine‐learning model with the physics‐based Shanghai Typhoon Model (SHTM). By employing spectral nudging, the
Zeyi Niu +6 more
doaj +1 more source
Vanuatu - Cyclone Pam: Learn about Cyclone Pam and how Oxfam are responding in Vanuatu [PDF]
, 2015 Cyclone Pam struck Vanuatu on 13th March 2015. According to the latest estimates, 11 people have died and 100,000 people have been left homeless. This resource for 11-14 year olds will help learners explore why Cyclone Pam has caused such devastation,
core
The Canadian Journal of Chemical Engineering, EarlyView.Spouted bed drying of mango peels with colloidal SiO2 and corn starch produces a free‐flowing powder with reduced agglomeration, increased drying yield, and preserved antioxidant and polyphenol content. Abstract The production of polyphenol‐rich powders is a promising strategy for valorizing agro‐industrial byproducts. This study evaluated drying yield,
Guilherme Henrique Alves Pinto +3 more
wiley +1 more source
Applying computational fluid dynamics modelling for investigating conical reverse-flow cyclone
Mokslas: Lietuvos Ateitis, 2011 The problem of the efficiency of cyclones, devices for separating heavy particles from their carrying fluid, is examined. A review of experimental and theoretical papers is conducted introducing three dimensional differential equations for transfer ...
Inga Jakštonienė, Petras Vaitiekūnas
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Coupling Fluid Neutrals to Gyrokinetic Plasma Dynamics for Edge and SOL Turbulence Simulations
Contributions to Plasma Physics, EarlyView.ABSTRACT Accurate modeling of turbulent transport in magnetic confinement fusion devices requires extending first‐principles gyrokinetic simulations from the core to the edge and scrape‐off layer (SOL), where additional physics—particularly plasma–neutrals interactions—must be included.
Sabine Ogier‐Collin +3 more
wiley +1 more source
Kuangchan zonghe liyongThis is an article in the field of mining engineering. With the increasing application of cyclone in the field of mineral processing, the influence of its operating factors on the separation performance has been paid more and more attention in the ...
Longfei CONG +3 more
doaj +1 more source
Geosciences, 2019 The first 10 days of September 2015 were marked by intense dust activity over the Middle East and the Arabian Peninsula. This study examines the atmospheric conditions at the origin of the large dust storms during this period. We particularly investigate
Diana Francis +4 more
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Nature, 1870 The first part follows news of the disaster as it reached the British district officers. Officials in Bakarganj recommended that the government make a substantial contribution to relief, but their views were discounted by higher-ranking officials outside the district who favored minimal government intervention.
openaire +1 more source